What is the CVSS score of CVE-2020-16857?

CVE-2020-16857 has a CVSS 3.1 base score of 7.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:N. EPSS exploitation probability: 2.5%.

Is there a patch available for CVE-2020-16857?

Yes, a patch is available for CVE-2020-16857. Update the affected software to the latest version immediately.

Dynamics 365 For Finance And Operations CVE-2020-16857

HIGH

2020-09-11 secure@microsoft.com

RCE Microsoft Dynamics 365 For Finance And Operations

7.1

CVSS 3.1 · Vendor: microsoft

Severity by source

Vendor (microsoft) PRIMARY

7.1 HIGH

AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:N

Primary rating from Vendor (microsoft) · only source for this CVE.

CVSS VectorVendor: microsoft

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Sep 11, 2020 - 17:15 cve.org

HIGH 7.1

DescriptionCVE.org

A remote code execution vulnerability exists in Microsoft Dynamics 365 for Finance and Operations (on-premises) version 10.0.11. An attacker who successfully exploited this vulnerability could gain remote code execution via server-side script execution on the victim server. An authenticated attacker with privileges to import and export data could exploit this vulnerability by sending a specially crafted file to a vulnerable Dynamics server. The security update addresses the vulnerability by correcting how Microsoft Dynamics 365 for Finance and Operations (on-premises) version 10.0.11 handles user input.

AnalysisAI

A remote code execution vulnerability exists in Microsoft Dynamics 365 for Finance and Operations (on-premises) version 10.0.11. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable.

Technical ContextAI

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.